docs: def create(self, name):
          """Create a new vgroup, and assign it a name.
  
          Args::
  
            name   name to assign to the new vgroup
  
          Returns::
  
            VG instance for the new vgroup
  
          A create(name) call is equivalent to an attach(-1, 1) call,
          followed by a call to the setname(name) method of the instance.
  
          C library equivalent : no equivalent
                                                      """
  
          vg = self.attach(-1, 1)
          vg._name = name
          return vg